<template>
  <div id="app-container">
    <!-- header -->
    <mt-header fixed title="辉城勿扰">
      <span to="/" slot="left" @click="goBack" v-show="flag">
      <mt-button icon="back">
        返回
        </mt-button>
        </span>
    </mt-header>
    <!-- end header -->
    <transition>
      <router-view></router-view>
    </transition>

    <!-- start tabbar -->
    <nav class="mui-bar mui-bar-tab">
      <router-link class="mui-tab-item-cc" to="/home">
        <span class="mui-icon mui-icon-home"></span>
        <span class="mui-tab-label">首页</span>
      </router-link>
      <router-link class="mui-tab-item-cc" to="/member">
        <span class="mui-icon mui-icon-contact"></span>
        <span class="mui-tab-label">会员</span>
      </router-link>
      <router-link class="mui-tab-item-cc" to="/shopcar">
        <span class="mui-icon mui-icon-extra mui-icon-extra-cart">
          <span class="mui-badge" id="badge">{{ $store.getters.getAllCounts }}</span>
        </span>
        <span class="mui-tab-label">购物车</span>
      </router-link>
      <router-link class="mui-tab-item-cc" to="/search">
        <span class="mui-icon mui-icon-search"></span>
        <span class="mui-tab-label">搜索</span>
      </router-link>
    </nav>
  </div>
</template>
<script>
export default {
  data(){
    return{
flag:false
    }
  },
  created(){
    this.flag = this.$route.path ==='/home' ?false : true;
  },
  methods:{
    goBack(){
      this.$router.go(-1)
    }
  },
  watch:{
    "$route.path":function(newVal){
      if(newVal === "/home"){
        this.flag = false
      }else{
        this.flag = true
      }
    }
  }
}

</script>
<style lang="scss" scoped>
.mint-header{
  z-index: 99;
}
#app-container {
  padding-top: 40px;
  overflow-x:hidden;

}
.v-enter{
	opacity: 0;
	transform: translateX(100%);
}

.v-leave-to{
	opacity: 0;
	transform: translateX(-100%);
	position:absolute;
}
.v-enter-active,.v-leave-active{
	transition: all 0.5s ease;
}
// 修改类名，解决tabbar点击无法切换的问题

.mui-bar-tab .mui-tab-item-cc.mui-active {
    color: #007aff;
}
.mui-bar-tab .mui-tab-item-cc {
    display: table-cell;
    overflow: hidden;
    width: 1%;
    height: 50px;
    text-align: center;
    vertical-align: middle;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: #929292;
}
.mui-bar-tab .mui-tab-item-cc .mui-icon {
    top: 3px;
    width: 24px;
    height: 24px;
    padding-top: 0;
    padding-bottom: 0;
}
.mui-bar-tab .mui-tab-item-cc .mui-icon ~ .mui-tab-label {
    font-size: 11px;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
}


</style>